remove useless cache on traveler profile
remove useless cache on traveler profile

this cache isn't usefull as make_traveler_profile is also cached

kinnou02/navitia,CanalTP/navitia,CanalTP/navitia,CanalTP/navitia,xlqian/navitia,xlqian/navitia,Tisseo/navitia,xlqian/navitia,Tisseo/navitia,Tisseo/navitia,Tisseo/navitia,xlqian/navitia,kinnou02/navitia,kinnou02/navitia,CanalTP/navitia,kinnou02/navitia,xlqian/navitia,CanalTP/navitia,Tisseo/navitia